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s.a....@accenture.com commented on YARN-2865: --------------------------------------------- Hi, Issues with YARN were it is not becoming active due to the below issue and we are using CDH 5.3.0 org.apache.hadoop.yarn.exceptions.YarnException: Application with id application_1470357060724_43131 is already present! Cannot add a duplicate! at org.apache.hadoop.yarn.ipc.RPCUtil.getRemoteException(RPCUtil.java:45) at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.createAndPopulateNewRMApp(RMAppManager.java:365) at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recoverApplication(RMAppManager.java:310) at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recover(RMAppManager.java:427) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.recover(ResourceManager.java:1126) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:501) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) at Please can you help us with resolving the above issue. Thanks, Sudhakar Rao > Application recovery continuously fails with "Application with id already > present. Cannot duplicate" > ---------------------------------------------------------------------------------------------------- > > Key: YARN-2865 > URL: https://issues.apache.org/jira/browse/YARN-2865 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Reporter: Rohith Sharma K S > Assignee: Rohith Sharma K S > Priority: Critical > Labels: 2.6.1-candidate > Fix For: 2.7.0, 2.6.1, 3.0.0-alpha1 > > Attachments: YARN-2865.1.patch, YARN-2865.patch, YARN-2865.patch > > > YARN-2588 handles exception thrown while transitioningToActive and reset > activeServices. But it misses out clearing RMcontext apps/nodes details and > ClusterMetrics and QueueMetrics. This causes application recovery to fail. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org